System and method for voice user interface navigation

Details System and method for voice user interface navigation System and method for voice user interface navigation

2005-07-12

2005-07-12

Azad, Abul K. (Department: 2654)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

C704S209000, C084S600000, C084S622000

Reexamination Certificate

active

06917911

ABSTRACT:
A Voice User Interface (VUI) or Interactive Voice Response (IVR) system utilizes three levels of navigation (e.g. Main Menu, Services, and Helper Commands) in presenting information units arranged in sets. The units are “spoken” by a system in a group to a human user and the group of information at each level is preceded by a tone that is unique to the level. When navigating the levels, the tones of the levels are in a musical progression, e.g. the three-note blues progression I, IV, V, for preceding the groups of information, respectively. The musical progression returns to the tonic of the musical key when the navigation returns to the level one of the first group of information.

REFERENCES:
patent: 5262581 (1993-11-01), Sharp
patent: 5375501 (1994-12-01), Okuda
patent: 5703311 (1997-12-01), Ohta
patent: 6208959 (2001-03-01), Jonsson et al.
patent: 6601031 (2003-07-01), O'Brien

Affiliated with

Also associated with

Rating

System and method for voice user interface navigation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for voice user interface navigation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for voice user interface navigation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3375177